Case of 12 containers
10 oz per container
Listed case code 22241CASE
This marine gasoline fuel treatment case contains 12 containers of 10 oz each. Calculated treatment capacity is up to 100 US gallons per container, or 1,200 US gallons across the case. Dose each fuel quantity separately. Marine gasoline fuel treatment is intended for the fuel-care needs of gasoline-powered boats and other suitable watersport equipment. The manufacturer positions this formula for use at every fill-up, supporting fuel-system cleaning and corrosion protection when used as directed. It is a different product from diesel stabilizer, fogging oil and a carburetor-cleaning aerosol.
Case quantity is a purchasing choice, not an application instruction. Keep unopened units stored as their individual labels direct and plan consumption without assuming a guaranteed number of engines, jobs or seasons. Use the correct dose or approved aerosol method each time.
Choose the container quantity by how much fuel you plan to treat across your refueling schedule. The measured rate remains the same across the listed sizes. Calculate the dose for the fuel being added or treated rather than using package size as a single-tank instruction.
Before selecting a marine ethanol fuel treatment, check the gasoline and ethanol limits approved by the engine manufacturer. The additive’s compatibility statement does not authorize a fuel blend that your boat or engine does not permit. Review the product label and refueling procedure before application.
If the boat will be laid up, compare the storage instructions for this formula with the requirements of the engine and fuel system. Fuel treatment is one part of maintenance and does not replace inspection, water-separator servicing or other tasks required by the equipment manual. Keep the remaining additive closed and stored as its label directs.
Clear Product Details
Review the 16 oz gel format, specifications and application directions.
Surface Guidance
Check fiberglass, gelcoat and finish suitability before use.
Product Support
Ask about your surface and stain type before ordering.
Shipping & Returns
Review shipping information and return conditions before purchase.
FUEL & ENGINE CARE GUIDE
Plan the Correct Marine Gasoline Fuel Treatment Task
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Plan the Fuel Quantity
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Measure the Marine Dose
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Add Before Refueling
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Maintain the Fuel System
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Review Storage Plans
Compare the Formula, Package and Maintenance Task
Fuel Treatment & Engine Care Selection Guides
What Customers Say
Perfect size for my boats – excellent case value
Ordered the case of 12 ten-ounce bottles and it arrived quickly with no issues. STA-BIL 360 Marine keeps my fuel stable through the season and long storage periods. Easy measuring, removes water effectively, and my outboards start reliably every time. Great bulk purchase for multiple vessels.
Reliable ethanol protection and fast delivery
Bought the 10oz case of STA-BIL 360 Marine for my pontoon and jet ski. Shipping was prompt and packaging was secure. I add it at every fill-up and notice cleaner running, better power, and no corrosion issues even after winter layup. Outstanding value buying by the case.
Solid product, good bulk pricing
The 10oz STA-BIL 360 Marine works well for stabilizing fuel and protecting against ethanol damage on my center console. Case arrived on time and is convenient for regular use. Four stars only because the bottles are a bit bulkier to store than the smaller size, but performance and value are still strong.
Keeps engines running clean all year
Purchased the full case of 10oz bottles and received fast, reliable service. STA-BIL 360 Marine effectively removes moisture, prevents gum and varnish, and keeps my boat’s fuel system protected. Easy to dose correctly and the larger bottle lasts longer between fill-ups. Highly satisfied with the results and value.
Best marine stabilizer for bulk buyers
Got the case of STA-BIL 360 Marine 10oz and shipping was efficient. I use it regularly on my fishing boat and notice smoother operation and no fuel-related problems after storage. Strong water removal and corrosion protection at a good case price. Will continue ordering this size.
Frequently Asked Questions
What package does this listing contain?
This listing is a case of 12 containers, 10 oz each. It is not a single-container listing.
What is the Marine treatment rate?
The manufacturer specifies 1 US fl oz per 10 US gallons of fuel. Follow the supplied label.
When should it be added?
The manufacturer directs adding it before refueling and recommends every-fill-up use.
Does a larger package change the dose?
No. Package volume changes total capacity, not the rate per gallon.
What is the stated stabilization period?
The manufacturer states up to 12 months when the product is used as directed with fresh fuel.
Does it permit an otherwise prohibited ethanol blend?
No. Follow the engine manufacturer’s fuel and ethanol limits regardless of additive compatibility.
Is it the same as fogging oil?
No. Fogging oil protects internal engine surfaces through the approved preservation method; this is a fuel-tank additive.
How much can this package treat?
This marine gasoline fuel treatment case contains 12 containers of 10 oz each. Calculated treatment capacity is up to 100 US gallons per container, or 1,200 US gallons across the case. Dose each fuel quantity separately. This is calculated total capacity across treatment events, not a single-tank dose.
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